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参数资料
| 型号： | H1244NL |
| 厂商： | PULSE ELECTRONICS CORP |
| 元件分类： | 脉冲/数据通信变压器 |
| 英文描述： | DATACOM TRANSFORMER FOR 10/100 BASE-TX; AUTOMDIX APPLICATION(S) |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/4页 |
| 文件大小： | 676K |
| 代理商： | H1244NL |
www.pulseeng.com
1
H322.N (9/10)
Mechanicals
H1174NL, H1244NL, H1270NL
H1XXXNL
10/100BASE-TX DUAL PORT
TRANSFORMER MODULES
For Use with Transceivers Requiring
1:1 Transmit and Receive Turns Ratios
RoHS reflow temperature rating 245°C°°
Meets IEEE 802.3 specification
Some models offer AutoMDIX capability
Part
Number 1
Insertion Loss
(dB TYP)
Return Loss
(dB TYP)
Crosstalk
(dB TYP)
Differential to Common
Mode Rejection
(dB MIN)
0.1-100 MHz
2-30 MHz
40 MHz
50 MHz
60-80 MHz
1 MHz
30 MHz
60 MHz
100 MHz
1-60 MHz
60-200 MHz
H1028NL2d
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-45
-35
H1049NL2d
-0.5
-21
-17
-14.5
-12
-65
-55
-45
-35
-45
-35
H1200NL2d
-1.0
-16
-14.4
-13
-12
-50
-45
-40
-35
-37
-33
H1174NL2a
-1.2
-18
-16
-14
-12
-60
-45
-40
-35
-45
-35
H1244NL2a, 4
-1.2
-18
-16
-14
-12
-60
-45
-40
-35
-45
-35
H1270NL2a, 4
-1.2
-18
-16
-14
-12
-60
-45
-40
-35
-45
-35
HX1294NL2a, 3, 4
-1.2
-16
-14
-13.5
-10
-55
-45
-40
-35
-30
-20
1. All products meet input/output breakdown (HiPot) of 1500 Vrms.
2. MSL = Moisture Sensitivity Level a=1, b=2, c=3, d=4
3. Operating Temperature -40C to +85C
4. Suitable for AutoMDIX applications
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Dimensions:
Inches
Unless otherwise specified, all tolerances are
± .010
mm
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4643715
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